"Aromatic oils or Essential Oils are not really â€œoilsâ€. They are the highly concentrated and complex liquids derived from grasses, shrubs, flowers, trees, roots, bushes, herbs, and seeds. Essential oils have been used for thousands of years in various cultures for medicinal and health purposes. Aromatic essential oils are used extensively in aromatherapy, various traditional medicinal systems, household cleaning products, personal beauty care, perfumery and cosmetics etc. Due to the numerous health benefits of essential oils, they are increasingly being explored by the scientific community for the treatment of a variety of diseases including cancer, HIV, asthma, bronchitis, heart strokes, and many more.